Product name: N-methylmorpholine N-oxide
Alias: 4-Methylmorpholine 4-oxide;4-Methylmorpholine N-Oxide;NMMO;
CAS: 7529-22-8
Molecular formula: C₅H₁₁NO₂
Molecular weight: 117.14600
Accurate mass: 117.07900
PSA: 38.66000

Appearance and character: colorless to yellowish transparent liquid. 
Density: 1.14 g/cm³. 
Boiling point: 118-119 °C. 
Melting point: 180-184 °C. 
Flash point: 118-119 °C. 
Refractive index: n20/D 1.43

Security description: S26-S36/37
WGK Germany:1
Hazard category code: R36/37/38
Customs code: 2934999090
Dangerous goods mark: Xi
Danger sign: GHS07
Signal word: Warning